S
M
T
W
T
F
S
26
92°
73°
27
96°
75°
28
87°
67°
29
86°
62°
30
83°
57°
31
79°
67°
1
71°
67°
2
82°
63°
3
84°
59°
4
87°
67°
5
74°
62°
6
81°
63°
7
85°
68°
8
86°
66°
9
87°
71°
10
89°
67°
11
85°
66°
12
87°
64°
13
82°
65°
14
84°
66°
15
81°
61°
16
79°
61°
17
87°
63°
18
89°
68°
19
90°
68°
20
87°
67°
21
87°
67°
22
88°
68°
23
88°
67°
24
86°
67°
25
86°
66°
26
87°
65°
27
86°
64°
28
86°
65°
29
85°
64°
30
86°
65°
31
86°
65°
1
87°
64°
2
86°
65°
3
86°
64°
4
85°
64°
5
86°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Moline
Moline's August 2026 forecast shows daily high temperatures ranging from 74° to 90°, with overnight lows between 61° and 71°. The average high for August is 85° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Moline. See also: September | October | November.
